The Drass D-ONE Diving Helmet sets the new standard in commercial diving equipment, delivering unparalleled ergonomics, efficiency, and design. Engineered for professional divers in commercial and defense sectors, this innovative helmet maximizes safety, comfort, and performance. Here’s why the D-ONE is the ultimate choice for dive professionals:
Unmatched Vision
- Wider Field of View: The helmet places the diver’s face closer to the viewport, offering significantly improved peripheral vision compared to standard helmets.
- Enhanced Safety & Comfort: A broader field of vision ensures greater awareness and confidence underwater.
Ergonomic Rear-Angled Design
- Ease of Use: The 30° rear-angle enables quick and effortless donning and removal.
- Comfort During Long Dives: Reduces neck strain, even when looking upwards, minimizing fatigue over extended periods.
Simplified Maintenance
- Quick Side-Block Installation: Innovative O-ring seals eliminate the need for silicone, saving time and effort.
- Easy Neck-Dam Replacement: A straightforward design ensures fast and hassle-free maintenance.
State-of-the-Art Monitoring System
- Integrated Camera & Light Options: Dedicated mounting brackets accommodate DRASS or third-party equipment.
- Life-Tracker Compatibility: Provides real-time diver monitoring from topside for added safety.
Optional Accessories for Every Dive Environment
- Defogger System: Keeps the viewport clear in cold-water dives.
- Water Shroud: Protects against contaminants and extreme temperatures.
- Welding Shield: Enhances safety during welding and oxy-arc cutting tasks.
Uncompromising Safety
- Fail-Safe Locking Mechanism: Double-action pull-pin and safety retainer prevent accidental helmet flooding.
- Interlocking Chin Swing-Arm: Ensures a secure fit, even under upward buoyancy forces.
Tailored Comfort & Durability
- Baffo Exhaust System: Reduces exhalation effort for maximum comfort.
- Polyurethane Gaskets: Saltwater-resistant for long-lasting performance.
Modularity for Maximum Versatility
With interchangeable pods, the D-ONE adapts to diverse environments:
- Standard Pod: Ideal for air diving.
- Reclaim Pod: Designed for polluted or contaminated waters.
- Rebreather & Reclaim Pod: Optimized for deep-water saturation dives with efficient gas recovery.
Efficiency Meets Innovation
- Gas Reclaim Valve (GRV): Lightweight and engineered for optimized breathing effort, the GRV ensures maximum gas recovery at all depths.
- Easy Maintenance: Requires no special tools, with quick access for cleaning or part replacement.
Why Choose the Drass D-ONE Diving Helmet?
The D-ONE delivers next-level technology and user-focused innovation, making it the preferred choice for professional divers worldwide. With unmatched vision, modularity, and a focus on safety and comfort, this helmet ensures peak performance in even the most challenging conditions.
Discover the difference with the DRASS D-ONE – the future of commercial diving is here.




